Read the forum.
Bios scph1001 + all frameskips on(blitz off) and it should work with psx4all
im using PSX4ALL and the cycle multiplier is 3
frameskip 0/1
frameskip line : on
frameskip poly : on
frameskip sprite : on
frameskip image : on
frameskip blit : off
everything else is off
and i dont know about bios scph1001 im not using any its just psx4all as it is
Google it and copy it to MyDocs(n900 main folder).
i can get it but how can i choose it in psx4all ? it only allows games to be loaded not bios not anything else,,
and (n900 main folder) do u mean when i attach it by usb and it opens ?
jip, just throw it into the mainfolder of the drive you get when plugin in your phone to a win pc ... as far as i remember, after that, the bios gets recognized automatically ... if you get this before the PS Logo